Class CloneTransformer<T>

java.lang.Object
org.apache.commons.collections4.functors.CloneTransformer<T>
All Implemented Interfaces:
Function<T,T>, Transformer<T,T>

public class CloneTransformer<T> extends Object implements Transformer<T,T>
Transformer implementation that returns a clone of the input object.

Clone is performed using PrototypeFactory.prototypeFactory(input).create().

WARNING: from v4.1 onwards this class will not be serializable anymore in order to prevent potential remote code execution exploits. Please refer to COLLECTIONS-580 for more details.

Since:
3.0
  • Field Details

  • Method Details

    • cloneTransformer

      public static <T> Transformer<T,T> cloneTransformer()
      Factory returning the singleton instance.
      Type Parameters:
      T - the type of the objects to be cloned
      Returns:
      the singleton instance
      Since:
      3.1
    • transform

      public T transform(T input)
      Transforms the input to result by cloning it.
      Specified by:
      transform in interface Transformer<T,T>
      Parameters:
      input - the input object to transform
      Returns:
      the transformed result